Answer:
Option 1
Step-by-step explanation:
Given expression representing the partial sum of the geometric series,
Expression that represents the sum of a geometric series is,
Here, n = number of terms
a = first term
r = common ratio
By comparing both the expressions,
n = 4
a = 125
r =
From the given options,
Option 1
First term 'a' = 125
Common ratio 'r' = =
Number of terms 'n' = 4
Therefore, Option 1 will be the correct option.
<span>2x + x = 420
3x = 420
x = 140 Adult tickets </span>
A priori means as things were in the beginning or at the start.
a posteriori means as things are after any event.
Answer:
no because the only nearest thing you can get is 9 times 4 which is 36
Step-by-step explanation:
D. they are corresponding angles and their measures add to 180°